baber/WOPTO huggingface dataset:
Patent LT-3855-B (LT)
Title: Device for treatment of water
Inventor: ZACHAROV PIOTR
IPC: C02F1/40
Filed: 1994-02-08
Abstract: Invention applies to the treatment of industrial wastewater that is contaminated by fats, engine oil and oil products and may be used in the field of the petroleum, meat, dairy and fishing industries. The invention aims to increase the water flow treatment degree, from contamination with fats, engine oil and oil products. The aim is achieved by the following means: the device has a casing with a supply pipe in the middle part connected to a charging tank and in the lower of it's part an outlet pipe connected to the treated water storage, and a bar electrode in the axle of the casing; the casing also has a horizontal partition with an opening in the centre; a hollow cylinder shape water chute is put into the opening by the lower end; the chute made of a wetting dielectric material with a top half-spherical transversal end in the middle of which at an interval and rotational possibility, there is installed a mobile high-voltage busbar with an electrode, and it is connected to a high-voltage pulse generator. In the top part of the casing there is situated a hollow cylinder with openings that are below an inlet pipe. The cylinder is put on the partition between the casing and the water chute. The plate is above the water chute in some distance from the casing. The reflective surface of the plate is directed towards the partition. The lower part of the casing has an upward orientated half-spherical ring fixed below the water chute in the water flow fall zone and a cut cone, fixed around the casing perimeter lower then the half-spherical rings orientated by it's smaller foundation down; besides that, there are air supply openings in front of the cut cone wall; the top and lower casing parts are connected with the charging tank.
Patent LV-14672-B (LV)
Title: Device for measuring of power transferred by shaft
Inventor: CIMANSKIS JURIS
IPC: G01L3/24
Filed: 2013-03-08
Abstract: The invention pertains to the measuring technique, in particular to devices for measuring shaft transferred power by means of multiplication of shaft torsion moment and rotational speed both gauged during operation. Its purpose is to increase measurement accuracy. According the proposed technique (Fig.1) device is provided by immovable adapters 3 and 4 that generates pulse signals, which are detected to the front or rear front signal timing deviation, and is characterized by the fact that the device contains high-frequency generator 12, memory block 11, reading device 10 and processor 13.
Patent MX-168407-B (MX)
Inventor: KOLB WERNER
IPC: F04D29/54
Filed: 1986-08-15
Abstract: An axial blower with an intake that tapers conically into a cylindrical component. An impeller rotates inside the cylindrical component. A stationary channeling ring of approximately the same diameter as the cylindrical component is positioned upstream of the impeller and surrounded by an annular channel. The channeling ring is approximately equidistant from each end of the annular channel. Diversion blades are positioned inside the annular channel and adjusted in relation to its axis. To make the blower easier and less expensive to manufacture and to increase its breakaway limit, the diversion blades consist of flat sheets of metal and both their upstream and their downstream edges slope.
Patent NO-144522-B (NO)
Title: Fremgangsmaate til fremstilling av klorerte etenderivater
Inventor: KOVACH RONALD MICHAEL
IPC: C07C17/02
Filed: 1975-07-21
Abstract: Fremgangsmåte til fremstilling av klorerte etenderivater.
Patent NO-150884-B (NO)
Title: Analogifremgangsmaate for fremstilling av nye, terapeutisk aktive imidazotiazolderivater
Inventor: BAETZ JACQUES LOUIS EDOUARD
IPC: A61P25/04
Filed: 1977-03-09
Abstract: Analogi fremgangsmåte for fremstilling av nye, terapeutisk aktive imidazotiazolderivater.
Patent NO-147542-B (NO)
Title: Sil til utskillelse av faststoff fra en suspensjon.
Inventor: JAHN KORNEL
IPC: B01D35/28
Filed: 1979-11-02
Abstract: Sil til utskillelse av faststoff fra en suspensjon.
Patent NO-159474-B (NO)
Inventor: VOLKAMER KLAUS
IPC: B01D53/14
Filed: 1983-09-30
Abstract: 1. A process for removing CO2 and/or H2 S from a gas which contains CO2 and/or H2 S, in which the gas containing CO2 and/or H2 S is treated, in an absorption stage at from 40 to 100 degrees C, with an aqueous absorption liquid containing from 20 to 70% by weight of methyldiethanolamine, the treated gas is taken off at the top of the absorption stage, the aqueous absorption liquid laden with CO2 and/or H2 S is taken off at the bottom of the absorption stage and then regenerated, and the regenerated absorption liquid is recycled to the absorption stage, characterized in that the regeneration is carried out exclusively in one or more flash stages, the flash gases being taken off at the top of the flash stage or flash stages, and, to compensate for the losses of water as a result of water present in the gas streams taken off at the top of the absorption stage and of the flash stage or flash stages, an amount of steam corresponding to the water loss is fed in at the bottom of the last flash stage or, if only one flash stage is used, at the bottom of this stage.
Patent NO-160960-B (NO)
Inventor: KRUMMEL PETER
IPC: H02H9/04
Filed: 1983-12-12
Abstract: In an inverter controlled with a firing unit connected to switches and defining an operating frequency, a resonant frequency of a series oscillating circuit of the inverter connected to one of the switches is placed below this operating frequency. Given this operating situation, a short of the d.c. voltage source is impossible. Given, for example, unfavorable component tolerances, however, the operating frequency can be moved close to the resonant frequency and cause impermissibly high voltages at the components. Such a voltage rise is limited according to the invention by means of a voltage-dependent resistor. It preferably lies in series with a capacitor and takes care of a voltage-dependent shift of the resonant frequency.
Patent NO-171363-B (NO)
Inventor: BENGTSSON KARL STEFAN
IPC: A61P25/18
Filed: 1985-01-21
Abstract: Novel therapeutically active compounds of the formula <CHEM>  wherein Z , being Z<1>, Z<2> or Z<3>, is the same or different and selected among OH, OR<1>, NH2, NR2<4>, NHR<4>, SH, SR<4> and OR<4> wherein R<1> is a formyl group, an acyl group, an alkoxycarbonyl group or a mono- or dialkylcarbamoyl group and R<4> is a lower alkyl group, R<2> is a hydrogen, a halogen, a lower alkyl or a lower trifluoroalkyl group, R<3> is a hydrogen atom, a lower alkyl group, an alkenyl group, an alkynyl group or a phenyl group, which phenyl group could optionally be substituted by one or more of fluoro, chloro, bromo, trifluoromethyl, methyl, ethyl, methoxy or ethoxy in the ortho, metal or para positions, or optionally substituted by methylenedioxy, provided that at least one of Z<1>, Z<2> and Z<3> is a group OR<4> and further provided that when Z<2> is OH or NH2, Z<1> is NR2<4>, NHR<4>, SH, SR<4> or OR<4> or a physiologically acceptable salt or optical isomer thereof, intermediates and methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent NO-177209-B (NO)
Inventor: STANLEY EARL K
IPC: H05B7/09
Filed: 1988-02-12
Abstract: A self-baking electrode includes a pressure chamber for receiving electrode paste under pressure. A centrally located conductor supplies electrical current to the paste, and the paste is baked by passage of the electrical current to form an electrode. The electrode is supported by a support band and is advanced past the support band by supplying paste under pressure to the pressure chamber. The pressure chamber is heated to maintain the paste in a softened state.
Patent NO-171576-B (NO)
Title: Fremgangsmaate for aa regulere stroemmen i en fluidledning
Inventor: BOWE MICHAEL JOSEPH
IPC: F15C1/16
Filed: 1988-08-18
Abstract: En virvelforsterker (1) fungerer som en strupeventil for å. styre stramningen i en strømningsledning fra for eksempel en olje- eller gassbrønn. Virvelforsterkeren (1) er anordnet i strømningsledningen (2,3) slik at strømmen passerer radialt gjennom et aksialt utløp. En styrestrøm pumpes tangentialt inn i virvelforsterkeren gjennom ledning (4) fra en pumpe ().umpen (5) styres av en omformer (7) som reagerer på signaler frembragt av strømningen i strømningsledningen (3).
Patent NO-177685-B (NO)
Inventor: CHIN ARTHUR H T
IPC: B21D39/04
Filed: 1989-12-15
Abstract: An improved tubular joint (10) includes an inner tubular member (14), an outer tubular member (12) having a central bore (13) therethrough, a counterbore (18) extending from the open end of the central bore and terminating in a shoulder (32) between the counterbore (18) and the central bore (13), and internal threads (36) on the outer end of the counterbore. A sleeve (16) is positioned within the counterbore and a retainer ring (20) is threaded into the counterbore threads and retains the sleeve within the counterbore. Ribs (22) are formed on the interior of the sleeve and a seal (24) is provided between the exterior of the sleeve and the interior of the counterbore so that pressure forming of the inner tubular member forms it into tight gripping and sealing engagement with the sleeve and the sleeve is sealed within the outer tubular member to form a completed improved tubular joint.
Patent NO-174563-B (NO)
Inventor: THUSWALDNER HERMANN
IPC: B23P19/00
Filed: 1990-06-12
Abstract: The invention relates to the joining of one web, e.g., of camouflage material to a carrier net or the like with the aid of fastener devices comprising male fastener parts (10) provided with pins or like elements which are hammered into complementary holes in female fastener parts (12). The female and male fastener parts are banded together by means of plastic wires moulded along the sides of the fastener parts and are separated subsequent to being brought to a fastener applying position (40) from a respective magazine (30,41). The male fastener parts are banded with the pins positioned in the direction of the band, while the holes provided in the female fastener parts face at right angles to the band direction. The bands are advanced by means of pawl-mechanisms (32-36 and 43-48 respectively). The invention relates to the banded fastener devices, a method of manufacturing the devices and a machine for applying the devices.
Patent NO-178340-B (NO)
Inventor: FROSTL WOLFGANG
IPC: C07F9/6553
Filed: 1991-10-17
Abstract: Benzoheterocyclylalkylaminoalkanediphosphonic acids of formula I <IMAGE> (I)  wherein R1 and R2, independently of one another, are hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, R3 is hydrogen or lower alkyl, X and Y, independently of one another, are oxy or thio, alk1 and alk2 are identical or different lower alkylene radicals, n is 0 or 1 and m and m', independently of one another, are 0, 1 or 2, the sum of n, m and m' being 1, 2 or 3, and their salts exhibit a pronounced regulatory action on the calcium metabolism of warm-blooded animals. They are prepared, for example, as follows: in a compound of the formula   <IMAGE> (II)  wherein R1, R2, n, m, m', X, Y, alk1 and alk2 are as defined above, R'3 is one of the groups R3 mentioned above or is an amino-protecting group R0, Z1 is a functionally modified phosphono group, and Z2 is a free or functionally modified phosphono group, converting functionally modified phosphono Z1 and, where appropriate, Z2 into the free phosphono group, and, if desired, converting a resulting compound into a different compound of formula I, separating a mixture of isomers obtainable in accordance with the process into the components and separating the preferred isomer, and/or converting a free compound obtainable in accordance with the process into a salt or converting a salt obtainable in accordance with the process into the corresponding free compound.
Patent SE-337715-B (SE)
Inventor: UCHIYAMA T
IPC: G01P3/484
Filed: 1969-02-04
Abstract: 1,235,218. Measuring speed electrically. DAIKIN SEISAKUSHO K. K. and T. UCHIYAMA. Feb.5, 1969 [Feb. 5, 1968], No. 6270/69. Heading G1N. [Also in Divisions G4 and H1 In a distance (see Division G4) and speed measuring system a reed switch operated at a frequency proportional to the speed by a shaft driven disc magnet having one or more pole pairs supplies pulses via a frequency/voltage converter 10, Fig. 4 to the indicator of a voltmeter 11. Alternatively Fig. 6 (not shown) a recording needle (12) may be driven by the voltmeter indicator to record the speed on a recording chart, at the same time indicating a speed on a scale (13). To compensate for the effects of environment temperature a thermistor may be employed.
Patent SE-380118-B (SE)
Inventor: NAKANISHI T
IPC: G07D11/00
Filed: 1971-02-10
Abstract: An apparatus for receiving paper money or the like to be deposited at a bank or the like, comprising: means for receiving a note or the like from a depositor, means for checking the genuineness of the note received; means for temporarily storing the note the genuineness of which has been confirmed; and means for conveying the note from the storing means in one direction to accept the note and alternatively in the opposite direction to return the note to the depositor.
Patent YU-46355-B (YU)
Title: Komutacioni pojacivac
Inventor: FURRER A
IPC: H01F19/08
Filed: 1983-06-20
Abstract: KOMUTACIONI POJAČIVAČ, sa više pojačivačkih stepena 11, 12, 13 i niskofrekventnog filtra 23, pri čemu se u modulatoru 10 signala vrši pretvaranje ulaznog analognog signala koji se pojačava u najmanje dve serije impulsa, a svaki pojačivački stepen 11, 12, 13 se sastoji iz bar po jednog komutacionog stepena 40 sa prenosnikom 41, čiji se primarni namotaj 42 može povezati sa vodom 46 napona za napajanje preko najmanje jednog komutacionog tranzistora 43, 44 kojim se upravlja putem jedne serije impulsa, dok je sekundarni namotaj 56 galvanski odvojen i sa sekundarima drugih komutacionih stepena serijski povezan u redni spoj 14, na koji je priključen niskofrekventni filtar 23 koji služi za pretvaranje serija impulsa, pojačanih u komutacionim stepenima, u pojačani analogni signal, naznačen time, što pojačivački stepeni (11, 12, 13) obuhvataju po dve kaskade (25, 26; 27, 28; 29, 30), pri čemu su kaskade (25, 27, 29) u spoju sa vodom (33) upravljačkih signala, a kaskade (26, 28, 30) su u spoju sa vodom (34) upravljačkih signala, što je vod (36) izvora napona za napajanje u vezi sa pojačivačkim stepenima (11, 12, 13), što su upravljačke elektrode komutacionih tranzistora (43, 44) priključene za sekundarne namotaje (48, 49) transformatora (51) upravljačkih signala čiji je primarni namotaj (52) vezan na vodove (33, 34) upravljačkih signala i što je uz svaki komutacioni tranzistor (43, 44), paralelno primarnom namotaju (42) prenosnika (41) komutacionog stepena (40), vezana dioda (53, 54). Prijava sadrži još 2 patentna zahteva.
Patent YU-42784-B (YU)
Title: Lock of an antiskidding chain of a tire
Inventor: HOFMAN P
IPC: B60C27/10
Filed: 1982-07-21
Abstract: In tire chains, closures are required to lock tension-chain lines (10) in the tensioned position. A proposed closure is provided with a pull-through orifice (2) for the tension-chain line (10) and with a locking slot (3) adjacent to the pull-through orifice (2). To prevent the particular chain link (9) suspended in the locking slot (3) from working loose, the pull-through orifice (2) is equipped with an elastic insert (11) which forms at least one engagement cam projecting into the locking slot (3).
Patent YU-46833-B (YU)
Inventor: VOJISLAV ALIC
IPC: F25B17/00
Filed: 1987-09-02
Abstract: UREDJAJ ZA SIMULTANO HLADJENJE VODE U VAKUUMU I GREJANJE TEHNOLOSKIH FLUIDA, koji se sastoji od isparivaca 101, parostrujnih ejektora 102 i 103 i grejaca 104 tehnoloskih fluida, naznacen time, sto su parostrujni ejektori (102, 103) medjusobno redno povezani i postavljeni koncentricno unutar isparivaca (101), pri cemu je dance (1) isparivaca (101) ucvrsceno za prsten (12) zavaren za spoljne zidove omotaca parostrujnih ejektora (102, 103), a poklopac (11) isparivaca (101) ucvrscen je za prsten (13) zavaren za spoljne zidove omotaca parostrujnih ejektora (102, 103), dok je dance (14) grejaca (104) tehnoloskih fluida ucvrsceno za prsten (5) zavaren za spoljni zid omotaca (3) isparivaca (101), a poklopac (18) grejaca (104) tehnoloskih fluida ucvrscen je za prsten (6) zaveren za spoljni zid omotaca (3) isparivaca (101).
Patent ZA-825391-B (ZA)
Title: Filtration devices
Inventor: MORRIS PETER ALAN
IPC: B29C48/694
Filed: 1982-07-27
Abstract: A rotary filter for polymers comprises an inward flow filter drum mounted in a housing and consisting of inner and outer filter barrels 7 and 6 which retain between them a cylindrical filter element 8 of wire gauze or porous sintered metal. The outer barrel has regularly spaced large openings in its outer surface which communicate through the thickness of the barrel wall and via divergent passageways with even larger openings on the inner surface of the barrel. In contrast, the inner barrel has a plurality of much smaller through openings in registry with each of the large openings. The drum is rotated by a hydraulic ram via a pawl and pinion drive to bring successive openings in the outer barrel into communication with passages 22, 23, through which accumulated solids are flashed from the corresponding areas of the filter element by the resulting reverse flow of filtrate. The filter minimizes downstream pressure fluctuations and may be used upstream of an extruder.
Patent ZA-841513-B (ZA)
Title: Two-component diazotype material
Inventor: SCHELER SIEGFRIED
IPC: G03C1/61
Filed: 1984-02-29
Abstract: The present invention relates to a two-component diazotype material comprising a support and one or several light-sensitive layers, each of which contains at least one light-sensitive diazonium salt, a coupler component and an acid stabilizer, and at least one of the layers contains a compound which absorbs light in the ultraviolet spectral region. The light-absorbing compound is present in the form of a dye salt of at least one benzothiazole which is converted into its leuco base under the action of an alkaline medium. It thus partially or completely loses its absorptivity toward radiation in the long-wave ultraviolet and short-wave visible spectral regions. The light-absorbing compound comprises a benzothiazole, in particular according to the general formula:   <IMAGE>   wherein R1 denotes hydrogen, alkyl or aralkyl, R2 denotes hydrogen or an optionally substituted alkyl, aralkyl, aryl, pyridylalkyl, carbalkyl, carboxyalkyl, carboxyaryl, carbamoyl, or sulfamoyl radical, or R1 and R2 denote members of a heterocyclic radical, and R3 denotes hydrogen or alkyl.
Patent ZA-844915-B (ZA)
Title: Method and apparatus for the continuous casting of cast-iron pipes comprising a socket
Inventor: GOURMEL YVES
IPC: B22D11/06
Filed: 1984-06-27
Abstract: The vertically ascending casting of a thin-walled metal pipe and integral end fitting from a bath of molten metal is implemented using a housing 12 and a core 14 to mold the end fitting or bell housing and a tubular draw tube 6 to mold the pipe shank. The end fitting E is first formed by forcing the metal to rise in the annular space 16 between the housing and the core, simultaneously forming the initial section of the pipe shank. Once the end fitting has solidified it is extracted upwardly, step by step, while shank sections are simultaneously withdrawn from the metal bath. These sections are also solidified step by step along a tapering front S in the bath until the desired length of pipe T has been obtained.
Patent ZA-849545-B (ZA)
Title: Active compound release systems
Inventor: BITTERA MIKLOS VON
IPC: A61K9/70
Filed: 1984-12-07
Abstract: In a therapeutic system such as a plaster for administration of an active compound through the skin and comprising a covering layer which is essentially impermeable to the active compound an active compound reservoir layer and a protective layer which can be pulled off and which is essentially impermeable to the active compound, the improvement wherein the reservoir layer contains about 1-30% of active compound in an elastomer mixture comprising at least one of polyisobutylene, polybutadiene oil and paraffin oil, and a tackifying resin. Thereby the active compound can be released in regulated relatively large quantity over a prolonged period of time.
Patent ZA-875693-B (ZA)
Title: A process for the recovery of rhodium from aqueous solutions containing rhodium complex compounds
Inventor: BEXTEN LUDGER
IPC: C07C45/50
Filed: 1987-07-31
Abstract: A water-soluble salt of a carboxylic acid having 7 to 22 carbon atoms is added to the solution, the latter is treated at 50 to 200 DEG C with an oxidising agent and the rhodium precipitated as a water- insoluble compound is separated off.
Patent ZA-882557-B (ZA)
Title: Inspection machine for plastic bottles
Inventor: BOGATZKI HANS-ULRICH
IPC: G01N21/90
Filed: 1988-04-12
Abstract: An inspection machine for plastic bottles has a turn table rotatable about a vertical axis, and a plurality of inspection stations to receive the bottles to be inspected. Output signals from sensors are fed to evaluation electronics provided on the turntable itself. Each station has a plate on which a bottle can be rotated as a result of rotation of the turntable. During inspection each bottle executes an orbital movement about the vertical axis of the turntable and at the same time a rotation about the axis of bottle itself as a result of which each bottle is inspected more than once for perpendicularity of the bottom of the bottle and its neck as well. Volume and pressure tightness as well as height of the bottle and bottle color are also inspected.
Patent ZA-905459-B (ZA)
Title: Closures for containers
Inventor: THOMPSON NIGEL
IPC: B65D41/34
Filed: 1990-07-12
Abstract: A container closure moulded from plastics material has a top 10, an internally screw-threaded skirt 11, and a tamper-evident ring 13 connected to the bottom edge of the skirt by frangible bridges 15. The radially inner surface of the ring 13 is formed with an odd number of evenly spaced inwardly projecting protrusions 16 for engaging under a security band on the neck of a container. The use of an odd number of protrusions ensures that no two protrusions are diametrically opposite each other and in consequence permits the closure to shift or wriggle diametrally during application of the closure to a container and thus facilitates movement of the ring 13 past the security band. An annular groove 20 is formed on the radially-outer surface of the ring at a location axially between the upper ends of the protrusions 16 and the bridges 15, and serves to form an annular hinge about which the lower parts of the ring 13 can pivot during application of the closure.
Patent ZA-905739-B (ZA)
Title: Method of making metal stannates
Inventor: RANDALL DAVID JOHN
IPC: C22B3/12
Filed: 1990-07-20
Abstract: PCT No. PCT/GB90/01121 Sec. 371 Date Feb. 27, 1992 Sec. 102(e) Date Feb. 27, 1992 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/01273 PCT Pub. Date Feb. 7, 1991.The present invention describes a method of making metal stannates by reacting a solid metal oxide, hydroxide or carbonate with an aqueous stannate solution and recovering the precipitated metal stannate, the solid component being added in an amount which is stoichiometrically not substantially more then the amount of tin.
Patent ZA-915109-B (ZA)
Title: Temperature measuring device
Inventor: JONES BARBARA LYNN
IPC: G01K11/20
Filed: 1991-07-02
Abstract: A temperature measuring device comprises a light emitter (30), a nitrogen-containing diamond sensor (20), a light receiver (32), and lengths (34, 36) of fibre optics which connect the light emitter and the light receiver (32) to the diamond sensor (20). The diamond sensor (20) has a base (22) through which the emitted and reflected light pass and sloping surfaces (24, 26) which lead to an apex (28). The amount of light which is absorbed by the diamond sensor (20) will vary according to the temperature in which the diamond sensor (20) is placed. <IMAGE>